body{
    padding: 50px;
    font: 14px;
}
a{
    color:#00b7ff;
}
#content{
    width: 800px;
    margin-left: auto;
    margin-right: auto;
}

#room{
    background-color: #ddd;
    margin-bottom: 1em;
}
#messages{
    width: 690px;
    height: 300px;
    overflow: auto;
    background: #eee;
    margin-bottom: 1em;
    margin-right: 10px;
}

#room-list{
    float: right;
    width: 100px;
    height: 300px;
    overflow: hidden;
}

#room-list div{
    border-bottom: 1px solid #eee;
}

#room-list div:hover{
    background-color: #ddd;
}

#send-message{
    width: 700px;
    margin-bottom: 1em;
    margin-right: 1em;
}

#help{
    font:10px;
}